CN207377790U - A kind of connector of peristaltic pump - Google Patents
A kind of connector of peristaltic pump Download PDFInfo
- Publication number
- CN207377790U CN207377790U CN201721101224.7U CN201721101224U CN207377790U CN 207377790 U CN207377790 U CN 207377790U CN 201721101224 U CN201721101224 U CN 201721101224U CN 207377790 U CN207377790 U CN 207377790U
- Authority
- CN
- China
- Prior art keywords
- connector
- peristaltic pump
- pump according
- utility
- barb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of connector of peristaltic pump, the body including being equipped with passage sets there are two the circle that is relatively fixed on the body outer wall, several hinge bars is provided on the retainer plate, the hinge bar front end is provided with barb.Compared with prior art, the utility model adds connection between connector and extraneous pipeline by barb, bracer and annular protrusion, so as to ensure that the normal operation of peristaltic pump.
Description
Technical field
The utility model belongs to wriggling pump technical field, more particularly to a kind of connector of peristaltic pump.
Background technology
Hose of the peristaltic pump just as being full of fluid with finger pinching one, as finger forward slip tube fluid is to Forward
It is dynamic.Peristaltic pump is also this principle simply by idler wheel instead of finger.It is alternately squeezed by the elastic delivery hose to pump
Carry out pumped fluid with release.Just as with two finger pinching hoses, with the movement of finger, managing interior formation negative pressure, liquid
It flows therewith.Peristaltic pump is made of three parts：Driver, pump head and hose.Fluid is isolated in pump line, fast changeable pump
Pipe, fluid can drive in the wrong direction, can do operating, and maintenance cost is low, the features such as constitute the main competitive advantage of peristaltic pump.
Peristaltic pump both ends in the prior art need connector to be connected with extraneous pipeline, due to the liquid quilt inside peristaltic pump
One section one section to extraneous pipeline when squeezing outwardly against can generate certain impact, extraneous pipeline holds after permanent use
It is easily loosened with connector, influences the normal work of peristaltic pump.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of company of the peristaltic pump with extraneous pipeline stable connection
Fitting.
To achieve the above object, the utility model provides following technical solution：A kind of connector of peristaltic pump, including setting
There is the body of passage, set there are two the circle that is relatively fixed, be provided on the retainer plate several hinged on the body outer wall
Bar, the hinge bar front end are provided with barb.
Through the above technical solutions, when peristaltic pump squeezes pipeline so that when extraneous pipeline is loosened with connector, fall
Hook can catch on extraneous pipeline so that extraneous pipeline is without departing from connector, so as to ensure the normal operation of peristaltic pump.
It is further arranged to, the body is provided at both ends with several open slots being oppositely arranged, and the open slot incite somebody to action this
Body both ends form multiple bracers.
Through the above technical solutions, the setting due to open slot so that bracer is easily strutted to away from nozzle center of circle direction,
So that extraneous pipeline is propped up, reduce connector and loosened with what the external world managed.
It is further arranged to, integrally extending on the lateral wall of the bracer has convex block.
Through the above technical solutions, the setting of convex block can further increase loosening for extraneous pipeline and connector, so as to
Ensure the normal work of peristaltic pump.
It is further arranged to, the front end of the convex block is provided with the scarf set along body axial direction.
Through the above technical solutions, the setting of scarf so that convex block upper end can form a tip, which withstands on outer
On the madial wall of boundary's pipeline, the connective stability of extraneous pipeline and connector can be increased.
It is further arranged to, anti-skid chequer is provided on the scarf.
Through the above technical solutions, when extraneous pipeline is in close contact with body, can be fitted on scarf, at the same with it is anti-skidding
Line contacts, steady so as to increase the connection of extraneous pipeline and connector so as to increase the frictional force between extraneous pipeline and connector
It is qualitative.
It is further arranged to, annular protrusion is provided on the body.
Through the above technical solutions, the lateral wall of annular protrusion is bonded with the inner wall of extraneous pipeline, so that extraneous pipe
The connection of road and connector is more stablized.
Compared with prior art, the utility model adds connector and extraneous pipe by barb, bracer and annular protrusion
Connection between road, so as to ensure that the normal operation of peristaltic pump.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of connector；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Reference numeral：1st, body；2nd, retainer plate；3rd, hinge bar；4th, barb；5th, open slot；6th, bracer；7th, convex block；8th, tiltedly
Section；9th, anti-skid chequer；10th, annular protrusion.
Specific embodiment
The technical solution of the utility model and advantageous effect are understood for convenience of those skilled in the art, with reference to attached drawing
Specific embodiment is made described below.
A kind of connector of peristaltic pump, the body 1 including being equipped with passage set on 1 outer wall of body and consolidate there are two opposite
Surely 2 are enclosed, several hinge bars 3 are provided on retainer plate 2,3 front end of hinge bar is provided with barb 4.In use, extraneous pipeline is arranged
On body 1, and by hinge bar 3 to internal pressure so that barb 4 penetrates the half of extraneous pipeline thickness, so as to which extraneous pipeline be hooked
Firmly, so as to ensureing that extraneous pipeline will not be loosened with connector.
Body 1 is provided at both ends with several open slots 5 being oppositely arranged, and 1 both ends of body are formed multiple bracers by open slot 5
6, integrally extending on the lateral wall of bracer 6 has convex block 7, and the front end of convex block 7 is provided with the beveling set along 1 axial direction of body
Face 8 is provided with anti-skid chequer 9 on scarf 8.
Annular protrusion 10 is provided on body 1, the whole inner wall with extraneous pipeline of outer wall of annular protrusion 10 is bonded, so as to
So that the connection of extraneous pipeline and connector is more stablized.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of connector of peristaltic pump, the body (1) including being equipped with passage, it is characterised in that：It is set on body (1) outer wall
It puts there are two the circle (2) that is relatively fixed, several hinge bars (3), hinge bar (3) front end is provided on the retainer plate (2)
It is provided with barb (4).
2. a kind of connector of peristaltic pump according to claim 1, it is characterised in that：The both ends of the body (1) are set
There are several open slots (5) being oppositely arranged, body (1) both ends are formed multiple bracers (6) by the open slot (5).
3. a kind of connector of peristaltic pump according to claim 2, it is characterised in that：On the lateral wall of the bracer (6)
Integrally extending has convex block (7).
4. a kind of connector of peristaltic pump according to claim 3, it is characterised in that：The front end of the convex block (7) is set
There is the scarf (8) set along body (1) axial direction.
5. a kind of connector of peristaltic pump according to claim 4, it is characterised in that：It is provided on the scarf (8)
Anti-skid chequer (9).
6. a kind of connector of peristaltic pump according to claim 5, it is characterised in that：Ring is provided on the body (1)
Shape protrusion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101224.7U CN207377790U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101224.7U CN207377790U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377790U true CN207377790U (en) | 2018-05-18 |
Family
ID=62342390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721101224.7U Expired - Fee Related CN207377790U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377790U (en) |
-
2017
- 2017-08-30 CN CN201721101224.7U patent/CN207377790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |